1 tablespoon butter
1 tablespoon oil
1 small onion, diced
12 ounces mushrooms, coarsely chopped
2 cloves garlic, chopped
1 teaspoon thyme, chopped
salt and pepper to taste
10 ounces spinach, coarsely chopped
1 (1 pound) pork tenderloin, trimmed of fat
12 strips bacon
3 tablespoons butter
3 tablespoons flour
1 1/2 cup milk
6 ounces goat cheese, crumbled
1 tablespoon lemon juice
1 tablespoon French's Dijon mustard
salt and pepper to taste
Step 1: Melt the butter and heat the oil in a pan over medium-high heat, add the onion and mushrooms and cook until the mushrooms have released their liquids and the liquid has evaporated, about 10-15 minutes, before adding the garlic and thyme, cooking until fragrant, about a minute, and seasoning with salt and pepper to taste.
Step 2: Add the spinach, let it wilt, use the water released from the spinach to deglaze the pan and continue cooking until the water has evaporated, about 3-5 minutes, before setting aside.
Step 3: Cut the tenderloin lengthwise almost all of the way through leaving about 1/2 an inch, before opening it and pounding it with a kitchen mallet until it is evenly thin, about 1/2 inch.
Step 4: Spread the filling over the tenderloin leaving 1/2 inch around the edges and roll it up lengthwise before wrapping it with bacon. Tip: Spread the bacon out over parchment paper with the edges overlapping a bit, place the rolled up tenderloin on it and use the parchment paper to help easily roll the bacon around the tenderloin.
Step 5: Place the tenderloin on a rack on a baking sheet with the seam down and bake in a preheated 400-degrees oven until it reaches 145F-160F depending on how well done you want it, about 40 minutes. If the bacon is not perfectly crispy, broil for a few minutes until it is.
Step 6: Remove from oven, cover in foil and let it rest for 10 minutes before slicing and serving topped with the sauce.
Step 7: Meanwhile, melt the butter in a sauce pan over medium heat until frothing, mix in the flour and cook until lightly golden brown before adding the milk and cooking until it thickens.
Step 8: Add the goat cheese and cook until it melts before mixing in the lemon juice, mustard and seasoning with salt and pepper to taste.
Step 9: Note; If you don't like mushrooms, try sun dried tomatoes in oil chopped or leaks chopped.